News tagged with chromosomes

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The logistics on the drosophila X chromosome

If we place an order in an online store we are often thrilled how fast the parcel is delivered to our doorstep. This is possible because logistic companies have established a very reliable and efficient system to distribute ...

dateOct 02, 2015 in Biotechnology
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How a female X chromosome is inactivated

In female mammals, one of the two X chromosomes is inactivated. Thanks to research using special stem cells, geneticists at ETH Zurich have been able to provide detailed insight into the molecular mechanism behind this inactivation ...

dateAug 10, 2015 in Biotechnology
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New cell division mechanism discovered

Canadian and British researchers have discovered that chromosomes play an active role in animal cell division. This occurs at a precise stage - cytokinesis - when the cell splits into two new daughter cells. It was observed ...

dateJul 13, 2015 in Cell & Microbiology
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Why human egg cells don't age well

When egg cells form with an incorrect number of chromosomes—a problem that increases with age—the result is usually a miscarriage or a genetic disease such as Down syndrome. Now, researchers at the RIKEN Center for Developmental ...

dateJul 01, 2015 in Cell & Microbiology
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